Heads of animals of Series IV, without horns (except 3.4.20) 3.4.12

无角的第 IV 系列动物头部（3.4.20 除外）

Chinese 无角的第 IV 系列动物头部（3.4.20 除外）

English Heads of animals of Series IV, without horns (except 3.4.20)

Spanish Cabezas de animales de la Serie IV, sin cuernos (excepto 3.4.20)

Code: 3.4.12
Category: 3.4 Quadrupeds (series IV (bovines, cervids, goats, pigs))
Version: Vienna Classification, 10th edition (VCL 10, in force from 1 Jan 2026); English from the WIPO official text, Chinese is a J&C reference translation